Opel Vectra B

Since 1995 of release

Repair and car operation



Opel of Vektra
+ 1.1. Controls and control devices
+ 2. Maintenance service
- 3. Engines
   + 3.1. Repair of engine SOCH established in the car
   + 3.2. Repair of engine DOSH established in the car
   + 3.3. Repair of the diesel engine of 1,7 l established in the car
   - 3.4. Repair of the diesel engine of 2,0 l established in the car
      3.4.1. Introduction
      3.4.2. Technical characteristics
      3.4.3. Check of pressure of compression
      3.4.4. The top dead point (ВМТ) the piston of the first cylinder
      3.4.5. Check and mechanism adjustment timing
      3.4.6. A cover of a head of the block of cylinders
      3.4.7. A pulley of a cranked shaft
      3.4.8. A chain cover
      3.4.9. Натяжители chains
      3.4.10. Chains and asterisks
      3.4.11. Camshafts and pushers
      3.4.12. A head of the block of cylinders
      3.4.13. The oil pallet
      3.4.14. The oil pump
      3.4.15. An oil radiator
      3.4.16. Replacement of sealing rings of a cranked shaft
      3.4.17. A flywheel
      3.4.18. Suspension brackets of the power unit
   + 3.5. Major repairs of engines
+ 4. Heating, ventilation
+ 5. Fuel system
+ 6. Systems of start, ignition
+ 7. Transmission
+ 8. Brake system
+ 9. A running gear
+ 10. A body
+ 11. An electric equipment
+ 12. The basic malfunctions



3.4.8. A chain cover
THE GENERAL DATA

Arrangement of bolts of fastening of a cover of a chain to the block of cylinders of the engine


Arrangement of bolts of fastening of the bottom directing chain


Removal

PERFORMANCE ORDER
1. Remove the top cover of a chain of a drive of the mechanism timing and asterisks.
2. Remove a head of the block of cylinders. It is theoretically possible to uncover mechanism chains timing without removal of a head of the block of cylinders, however the probability of damage of a lining of a head of the block of cylinders in this case is high.
3. Remove the pump of system of cooling.
4. Remove a pulley of a cranked shaft. At easing of a bolt of fastening of a pulley temporarily take a pulley of blocking of a cranked shaft, and after pulley removal establish into place a blocking pin.
5. Remove the oil pallet.
6. Remove the generator.
7. Remove the pump of the amplifier of a steering.
8. Unscrew the bottom head натяжителя chains and take плунжер the mechanism of a tension of a chain.
9. Unscrew bolts of fastening of a cover of a chain to the block of cylinders of the engine and uncover. Keep in mind that bolts have different length.
10. Unscrew шарнирный a bolt and remove top (1) and bottom (2) натяжители chains.
11. Unscrew bolts and remove bottom directing to a chain from the block of cylinders.
12. Temporarily remove an asterisk from the fuel pump and remove a lining of a cover of a chain then establish an asterisk into place.

Installation

PERFORMANCE ORDER
1. Replace an oil sealing ring of a cranked shaft.
2. Check up that interfaced surfaces of a cover and a head of the block of cylinders, pure both dry and directing pins are in the nests.
3. Temporarily remove an asterisk from a shaft of the fuel pump, establish a lining and arrange it on directing probes. Establish an asterisk on a shaft of the fuel pump.
4. Establish bottom directing to a chain.
5. Establish натяжители chains and fix them шарнирным a bolt.
6. Establish a chain cover into place, combine a drive of the oil pump with an asterisk of a cranked shaft and pull a cover over directing pins.
7. Gradually and consistently tighten bolts of fastening of a cover of a chain.
8. Establish a new sealing ring to the bottom head натяжителя chains.
9. Establish a pulley of a cranked shaft.
10. Establish a head of the block of cylinders.
11. Establish the top cover of a chain and an asterisk.
12. Establish the oil pallet.
13. Establish the pump of system of cooling, the generator, the pump of the amplifier of a steering and auxiliary приводной a belt.
14. Fill in in the engine engine oil and cooling liquid.
15. Start the engine and check up it on absence of leaks.